/*
  Copyright (c) 2011 Arduino.  All right reserved.

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the GNU Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/


#ifndef PRINT_H_
#define PRINT_H_

#ifdef __cplusplus

//****************************************************************************
// @Project Includes
//****************************************************************************
#include <inttypes.h>
#include <stdio.h> // for size_t
#include "WString.h"
#include "Printable.h"

//****************************************************************************
// @Defines
//****************************************************************************
#define DEC 10
#define HEX 16
#define OCT 8
#define BIN 2

//****************************************************************************
// @Class Definitions
//****************************************************************************
class Print
{
private:
    int write_error;
    size_t printNumber(unsigned long, uint8_t);
    size_t printFloat(double, uint8_t);
protected:
    void setWriteError(int err = 1)
    {
        write_error = err;
    }
public:
    Print() :
        write_error(0)
    {
    }

    int getWriteError()
    {
        return write_error;
    }
    void clearWriteError()
    {
        setWriteError(0);
    }

    virtual size_t write(uint8_t) = 0;
    size_t write(const char* str)
    {
        if (str == NULL)
        {
            return 0;
        }
        return write((const uint8_t*) str, strlen(str));
    }
    virtual size_t write(const uint8_t* buffer, size_t size);
    size_t write(const char* buffer, size_t size)
    {
        return write((const uint8_t*) buffer, size);
    }


    size_t print(const __FlashStringHelper*);
    size_t print(const uint8_t* buffer, size_t size);
    size_t print(const String&);
    size_t print(const char[]);
    size_t print(char);
    size_t print(unsigned char, int = DEC);
    size_t print(int, int = DEC);
    size_t print(unsigned int, int = DEC);
    size_t print(long, int = DEC);
    size_t print(unsigned long, int = DEC);
    size_t print(double, int = 2);
    size_t print(const Printable&);

    size_t println(const __FlashStringHelper*);
    size_t println(const uint8_t* buffer, size_t size);
    size_t println(const String& s);
    size_t println(const char[]);
    size_t println(char);
    size_t println(unsigned char, int = DEC);
    size_t println(int, int = DEC);
    size_t println(unsigned int, int = DEC);
    size_t println(long, int = DEC);
    size_t println(unsigned long, int = DEC);
    size_t println(double, int = 2);
    size_t println(const Printable&);
    size_t println(void);
};
//extern Print Serial;
#endif  // __cplusplus

#endif /* PRINT_H_ */
